Execvp no there

Trying to install an old copy of Faircom server, but every time I run fcactvat to activate it I get
execvp: no such file or directory
Any ideas why it’s not there?

execvp is a C function call (part of stdlib) - whatever it’s trying to find isn’t being found.

You’d have to look at the source of fcactvat to see what it’s trying to launch. Could just be something that’s not in the path but is installed, or it could be a missing dependency.